A multivariate latent growth curve analysis of adolescent substance use

This article demonstrates a multivariate latent growth curve methodology (LGM) for analyzing longitudinal adolescent substance use data. Hypotheses concerning the form of growth in substance use, individual differences in the common trajectory over time, and covariates influencing growth were tested. Significant linear increases existed for alcohol, cigarette, and marijuana use. Second‐order multivariate extensions of LGM indicated that associations among the individual differences parameters of the various substances could be adequately modeled by a higher order substance use construct. Family status, parent‐child conflict, peer encouragement for substance use, parent substance use, and age significantly influenced initial levels of use. Peer encouragement, change in peer encouragement, change in parent‐child conflict, age, and gender significantly influenced development of use. These findings support the influence of families and peers on the development of adolescent substance use and demonstrate the utility of multivariate extensions of LGM in the analysis of longitudinal data.     

The relationship of time orientation with perceived academic performance and preparation for assessment in adolescents

The purpose of this study was to operationalise a model of time orientation and investigate the variability of its factors based on preparation for assessment and perceived academic performance. Responses from 113 male adolescents (mean age = 16.46 years) and 115 female adolescents (mean age = 16.42 years) to items operationalising an expanded model of the contextual approach to adolescent orientation to the future were analysed using principal component analysis. The results rendered five factors including a past orientation, three present orientation factors (task focus, positive social support, and negative social support), and a future orientation. A series of two‐way ANOVAs showed an association of present and future time orientation with academic achievement. Results also showed that students’ approaches to learning varied mainly as a function of present positive social support and task focus. Students who prepared well for assessment had the highest future time orientation. This research highlights the importance of an elevated present and future time orientation to academic achievement and appropriate preparation for assessment tasks.     

PHILOSOPHY

Teaching Machines and Programmed Learning. Department of Audio-Visual Instruction. National Education Association, Washington, D. C., 1960. 736 pp. $7.50.

Secondary Education for All: The English Approach by A. Harvey Passow, Professor of Education, Teachers' College, Columbia University. A Kappa Delta Pi publication, issued by Ohio State University Press, 164 West Nineteenth Avenue, Columbus, 10, Ohio. 290 pp. $1.75.

EDUCATION School Public Relations—Issues and Cases by James J. Jones and Irving W. Stout. New York: G. P. Putnam's Sons, 1960. 195 pp. $3.75.

The Psychology of Character Development by Robert F. Peck with Robert J. Havighurst and Ruth Cooper, Jesse Lilienthal, and Douglas More. New York: John Wiley &; Sons, Inc. 261 pp. $6.50.

The Teaching of Secondary Mathematics by Charles H. Butler and F. Lynwood Wren. New York: McGraw-Hill Book Company, Inc. 1960. 624 pp. $7.50.     

Developing holistic practice through reflection,action and theorising

This article outlines how I, as a primary teacher engaging with a self-study action research process, have come to a deeper understanding of my practice. It explains how I have also come to an understanding of why I work in the way I do; of how this understanding influences my work, and the significance of this new understanding. My work as a teacher frequently includes doing collaborative digital projects with my class. As I engaged in research on my practice, I initially experienced difficulties problematising this work. I struggled to achieve clarity not only with engaging in critical thinking but also with articulating my educational values. I found Mellor’s idea about ‘the struggle’ helpful as he explains how ‘the struggle’ is at the heart of the research process. My new understanding around these collaborative projects emerged in terms of holistic practice; clarifying my ontological values and learning to think critically. I am now generating an educational theory from my practice as I see my work as a process for developing spiritual and holistic approaches to learning and teaching. I conclude by outlining what I perceive to be the significance of my work and its potential implications for education.     

Industry and Business Working with Education Through the Ages Within the UK

Abstract

The article looks at how, when major technologies appeared, from hand printing to data processing, via printing and broadcasting, ‘business’ or ‘companies’ or ‘industry’ responses involved education. The reasons for the response, it has to be said, often had a touch of self interest, but were none the less effective for that. This is continuing today as some of the examples cited indicate.     

Distance Education in Australia

Distance education in Australia has been an important part of the development of the nation's social, cultural and economic infrastructure since the beginning of this century. This article outlines some of the main features of distance education in Australia from the earliest forms of correspondence education, through to contemporary distance education.     

Extinction of a taste aversion in the absence of the consummatory response

Rats were initially conditioned to avoid saccharin presented orally and were then given 40 intravenous injections of saccharin or saline. Those injected with saccharin showed more rapid extinction of the aversion to saccharin presented orally. Results are related to studies of shock avoidance using curarized subjects.